垃圾大环流

垃圾大环流 帕姆．隆戈巴尔迪是一名艺术家,同时也是个垃圾收藏家。在她位于美国佐治亚州亚特兰大的工作室中。装满了她从世界各地海滩拣回来的塑料废品,都仔细地做了标签。这些已受海水侵蚀的玩具、渔网和鱼漂被北太平洋环流的海浪携带到从夏威夷至加利福尼亚州的海滩上．其中数千件将被她运用到自己的艺术作品之中。     

齐家坪:齐家文化典型遗址研究的新进展

甘肃省洮河流域的齐家坪遗址是齐家文化的一处大型聚落。此次通过一系列地表调查、地球物理探测、数字测绘、采集遗物分析和针对性的试掘,对这座遗址的结构和内涵有了更加全面的认识,揭露了这座早期青铜时代遗址的复杂性。初步结果显示,齐家坪遗址有明显的分区规划,可分为生活居住区、公共墓地和制陶手工业区域。而且在生活居住区的中心也有墓葬的分布。上述结果有助于我们在齐家文化交互作用圈的脉络下深入考察齐家坪的聚落形态,同时也验证我们这个项目采用的方法在洮河流域考古研究中的潜力。     

舍尔巴科夫卡古城遗址——外部和内部的平面图

在滨海边疆区南半部的地域内,已知有数量相当多的中世纪古城遗址和堡垒遗址.在19世纪中叶,南乌苏里斯克边疆区的研究者们首次发现了它们.     

商代晚期黄河以北地区的犀牛和水牛——从甲骨文中的 和兕字谈起

商代甲骨文中的 ,常被写定为兕或 ,迄今为止,众多一流专家对它的解释是见仁见智。某些最常见的解释是：犀牛、牛一样的独角兕、兕属的牛、兕（没有解释）、让人垂涎的特殊猎物、中原地区的一种野生动物等等。本文试图就此问题再作探讨。     

在人生量后日子里的恽代英

恽代英,中国共产党早期杰出的领导人。本文叙述了他在狱中度过的生命的最后日子,将激励人们为更美好的明天而奋斗。[编者按]     

The three last years of Manuel II Palaeologus' reign between two stroke attacks: aphasia or not?

The authors attempt to solve the enigma about the possible aphasia of the Byzantine Emperor Manuel II Palaeologus (1391-1425) in the 3-year period between his first and his second and fatal stroke. The texts of historians and chroniclers reveal that Manuel remained semi-paralyzed at bed and his motor disability alienated him from the state affairs and condemned him to isolation from all embassies and contact with others, except his family. Only the funeral oration of the Bishop Bessarion raises the suspicion of a speechless emperor. All testimonies referring to this infirmity are examined.     

The stepping test: a step back in history

The stepping test is a valuable part of the neurological examination that is used to localize labyrinthine pathology. The test is known by two eponyms: the "Fukuda Test" in the United States and Asia and the "Unterberger Test" in Europe. Some controversy exists as to which name is correct. Siegfried Unterberger was an Austrian otolaryngologist who initially described the test in 1939. It was modified in 1959 by Tadashi Fukuda, a Japanese otolaryngologist, who introduced a method to better quantify the test results. Thus, the test should be called the "Unterberger Test," unless Fukuda's methods for measurement are used.